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SCARA
The SCARA is a type of industrial robot. The acronym stands for selective compliance assembly robot arm or selective compliance articulated robot arm. By virtue of the SCARA's parallel-axis joint layout, the arm is slightly compliant in the X-Y direction but rigid in the Z direction, hence the term ''selective compliance''. This is advantageous for many types of assembly operations, for example, inserting a round pin in a round hole without binding. The second attribute of the SCARA is the jointed two-link arm layout similar to human arms, hence the often-used term, ''articulated''. This feature allows the arm to extend into confined areas and then retract or "fold up" out of the way. This is advantageous for transferring parts from one cell to another or for loading or unloading process stations that are enclosed. SCARAs are generally faster than comparable Cartesian robot systems. Their single pedestal mount requires a small footprint and provides an easy, unhindered for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industrial Robot
An industrial robot is a robot system used for manufacturing. Industrial robots are automated, programmable and capable of movement on three or more axes. Typical applications of robots include robot welding, welding, painting, assembly, Circular economy, disassembly, Automated storage and retrieval system, pick and place for printed circuit boards, packaging and labeling, Palletizer, palletizing, product inspection, and testing; all accomplished with high endurance, speed, and precision. They can assist in material handling. In the year 2023, an estimated 4,281,585 industrial robots were in operation worldwide according to International Federation of Robotics, International Federation of Robotics (IFR). Types and features There are six types of industrial robots. Articulated robots Articulated robots are the most common industrial robots. They look like a Arm, human arm, which is why they are also called robotic arm or Manipulator (device), manipulator arm. Their articu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schoenflies Displacement
Schoenflies (or Schönflies) displacement (or motion) named after Arthur Moritz Schoenflies is a rigid body motion consisting of linear motion in three dimensional space plus one orientation around an axis with fixed direction. In robotic manipulation this is a common motion as many pick and place operations require moving an object from one plane and placing it with a different orientation onto another parallel plane (''e.g.'', placement of components on a circuit board). These robots are commonly called Schoenflies-motion generators. Because the SCARA manipulator was one of the first manipulators providing similar motion, this is often referred to as SCARA-type motion. Today, many robotic manipulators, including some with parallel kinematic architecture, are used in industry for applications ranging from the manufacture of electronics to food processing and packaging industry. See also * Articulated robot * Parallel manipulator * SCARA The SCARA is a type of industrial ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robot Hall Of Fame
The Robot Hall of Fame, established by Carnegie Mellon University in 2003, honors significant robots in science, society, and technology. The organization was established in 2003 by the School of Computer Science at Carnegie Mellon University in Pittsburgh, Pennsylvania, as an acknowledgement of Pittsburgh's achievements in the field of robotics and with the aim of creating a broader awareness of the contributions of robotics in society. The idea for the Robot Hall of Fame was conceived by Carnegie Mellon School of Computer Science dean James H. Morris, who described it as a means of honoring "robots that have served an actual or potentially useful function and demonstrated real skill, along with robots that entertain and those that have achieved worldwide fame in the context of fiction." The first induction ceremony was held at the Kamin Science Center on November 10, 2003. 34 robots – both real and fictional – have been inducted into the Robot Hall of Fame since its incep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Yamanashi
The , abbreviated to , is a national university that has campuses in Kofu and Chūō, Japan. The University of Yamanashi has its origin in “Kitenkan” which was founded in 1795 as a branch school of “Shoheizaka-School” of Tokugawa Government (later the University of Tokyo) and was reformed into the Normal School of Yamanashi after the Meiji Restoration. In 1921 the Normal School of Yamanashi for Junior and in 1924 the Yamanashi High School of Engineering were established. After the World War II these three schools were integrated to the University of Yamanashi according to the new school system of Japan. In 1978 the Yamanashi Medical University was opened which was only a Medical University in Prefecture of Yamanashi. Today’s University of Yamanashi was founded in 2002 by a merger between (former) University of Yamanashi and Yamanashi Medical University. It is formally referred to as the National University Corporation University of Yamanashi. In 2012 the Faculty of Educ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robotic Manipulators
In robotics, a manipulator is a device used to manipulate materials without direct physical contact by the operator. The applications were originally for dealing with radioactive or biohazardous materials, using robotic arms, or they were used in inaccessible places. In more recent developments they have been used in diverse range of applications including welding automation, robotic surgery and in space. It is an arm-like mechanism that consists of a series of segments, usually sliding or jointed called cross-slides, which grasp and move objects with a number of degrees of freedom. In industrial ergonomics a manipulator is a lift-assist device used to help workers lift, maneuver and place articles in process that are too heavy, too hot, too large or otherwise too difficult for a single worker to manually handle. As opposed to simply vertical lift assists (cranes, hoists, etc.) manipulators have the ability to reach in to tight spaces and remove workpieces. A good example w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nidec Sankyo
is a Japanese music box and electrical component manufacturing company and a member of the Nidec Group. The company was founded as Sankyo Seiki Manufacturing in 1946; Nidec Corporation became the majority shareholder of the company in 2003. In fiscal 2013, it had a revenue of more than 9.9 billion yen (US$800 million) from the manufacture of various electronic components. Nidec Sankyo has had a speed skating club since 1957 and two of its members, Keiichiro Nagashima is a Japanese long track speed skater specialising in the sprint distances 500 and 1000 metres. Nagashima has won two World Cup races and has three Japanese domestic titles. He is a member of the Nidec Sankyo speed skating team. Career Nagas ... and Joji Kato, won medals at the 2010 Vancouver Winter Olympics. References External links * {{Official website, http://www.nidec-sankyo.co.jp/english/index.html Electronics companies of Japan Companies established in 1946 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentel
is a privately-held Japanese manufacturing company of stationery products. The name comes from one of their first widely known products and is a portmanteau of the English words ''pen'' and ''pastel''. Pentel is also the inventor of non-permanent marker technology. Most Pentel products are manufactured in Japan, Taiwan, Korea, Brazil, Mexico, and France. The company is regarded as the inventor of the fibre-tipped (felt-tip) pen in 1963. Nowadays, Pentel produces a wide range of products that include writing implements, art materials and office goods. History The company was founded in 1946 as "Japan Stationery Limited" (''Nihonbungu Kabushiki Gaisha'') in Tokyo by Yokio Horie, with the purpose of manufacturing crayons and pastels. The first products for sale were released in 1951, followed by pencils in 1960. In 1963 Pentel launched the "Sign Pen", a fibre-type pen that was used by then President of the United States Lyndon B. Johnson, who bought a dozen of them to sign p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linear Interpolation
In mathematics, linear interpolation is a method of curve fitting using linear polynomials to construct new data points within the range of a discrete set of known data points. Linear interpolation between two known points If the two known points are given by the coordinates (x_0,y_0) and the linear interpolant is the straight line between these points. For a value x in the interval the value y along the straight line is given from the equation of slopes \frac = \frac, which can be derived geometrically from the figure on the right. It is a special case of polynomial interpolation with Solving this equation for y, which is the unknown value at x, gives \begin y &= y_0 + (x-x_0)\frac \\ &= \frac + \frac\\ &= \frac \\ &= \frac, \end which is the formula for linear interpolation in the interval Outside this interval, the formula is identical to linear extrapolation. This formula can also be understood as a weighted average. The weights are inversely related to the dist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inverse Kinematics
In computer animation and robotics, inverse kinematics is the mathematical process of calculating the variable joint parameters needed to place the end of a kinematic chain, such as a robot manipulator or animation character's skeleton, in a given position and orientation relative to the start of the chain. Given joint parameters, the position and orientation of the chain's end, e.g. the hand of the character or robot, can typically be calculated directly using multiple applications of trigonometric formulas, a process known as forward kinematics. However, the reverse operation is, in general, much more challenging. Inverse kinematics is also used to recover the movements of an object in the world from some other data, such as a film of those movements, or a film of the world as seen by a camera which is itself making those movements. This occurs, for example, where a human actor's filmed movements are to be duplicated by an animated character. Robotics In robotics, inverse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
